Hi I've recently installed a Elasitx 1.5.2-2 in a PC with a B400P but really don't know hoy to use Elastix with that card. I try to detect ISDN hardware, detects four ISDN channels but I can use them, Elastix says that the channels are in use for another PBX. I have a production machine with Elastix 1.1 and also a B400P but I want to migrate it to 1.5.2-2, in the first one appears a custom trunk (misdn) but same configuration in the second one does nothing. I have not idea about Elastix (or not too much idea) so I'm just cloning all options in both machines. Also when I try to make a internal call (between two extensions) also does not work (but the extensions are well registered), I can detect any difference between both machines. Any idea?